This automobile has a 4 door saloon (sedan) body style with a front located engine driving through all four wheels.
It is powered by a turbocharged engine of 2 litre capacity. This powerplant features double overhead camshaft valve gear, 4 cylinder layout, and 4 valves per cylinder. It produces 261 bhp (265 PS/195 kW) of power at 6000 rpm, and maximum torque of 343 N·m (253 lb·ft/35 kgm) at 4000 rpm.
This power is transferred to the wheels via a 6 speed manual gearbox.
The Subaru Impreza WRX STi weighs a claimed 1470 kg at the kerb.
Top claimed speed is 244 km/h or 152 mph, official fuel consumption figures are 15.5/8.5/11.1 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 265.0 g/km.
Full specs
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| Carrosserie | |||
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| Carrosserie | 4/5 seater sedan/saloon | ||
| Nombre de portes | 4 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2525 | 99.4 | |
| Voies AV | 1490 | 58.7 | |
| Voies AR | 1480 | 58.3 | |
| Longueur | 4415 | 173.8 | |
| Largeur | 1740 | 68.5 | |
| Hauteur | 1440 | 56.7 | |
| Garde au sol | |||
| 1.75 | |||
| Poids avec pleins | 1470 kg | 3241 | |
| Répartition poids AV | |||
| Réservoir à essence | |||
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | 0.33 | ||
| maître-couple | |||
| SCx | |||
| turbocharged petrol | |||
| Constructeur du moteur | Subaru | ||
| Type moteur | EJ20 | ||
| Cylinders | Flat 4 | ||
| Cylindrée | 2 litre 1994 cc (121.681 cu in) |
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| Alésage × Course | 92 × 75 mm
3.62 × 2.95 in |
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| Rapport alésage / course | 1.23 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 16 Total vannes |
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| Puissance maximale (DIN) |
265 PS (261 bhp) (195 kW) à 6000 tr/mn |
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| Couple maximale (DIN) |
343 Nm (253 ft·lb) (35 kgm) à 4000 tr/mn |
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| Specific output (DIN) |
97.6 kW/litre 132.7 ps/litre 130.9 bhp/litre 2.14 bhp/cu in |
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(DIN) |
172.02 Nm/litre
2.08 ft·lb/cu3 |
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| Construction | |||
| Lubrification | |||
| Taux de compression | 8:1 | ||
| Carburant | MPFi | ||
| bmep (brake mean effective pressure) | 2161.6 kPa (313.5 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 498.5 cc | ||
| Aspiration | Turbo | ||
| Compressor | |||
| Intercooler | |||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 5.2 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 244 km/h (152 mph) | ||
| Power-to-weight ratio | Higher is better 180.02 PS/tonne (1000 kg) 0.18 PS/kg 132.4 kW/tonne (1000 kg) 0.13 kW/kg 177.55 bhp/tonne (1000 kg) 0.18 bhp/kg 0.08 bhp/lb |
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| Weight-to-power ratio | Lower is better 7.55 kg/kW 12.62 lb/bhp |
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| Consommation | |||
| Consommation | 15.5/8.5/11.1 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 15.5/8.5/11.1 l/100km urban/extra-urban/combined | ||
| km/litre | 6.5/11.8/9.0 km/l urban/extra-urban/combined | ||
| UK MPG | 18.2/33.2/25.4 UK MPG urban/extra-urban/combined | ||
| US MPG | 15.2/27.7/21.2 US MPG urban/extra-urban/combined | ||
| Emissions de CO₂ | 265.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | M | ||
| CO2 Effizienz (DE) | |||
| Châssis | |||
| Emplacement de moteur | front | ||
| Engine layout | longitudinal | ||
| Traction | all wheel drive | ||
| Répartition du couple | |||
| Direction | |||
| turns lock-to-lock | 2.600 | ||
| Turning circle | |||
| Suspension AV | I.MS.CS.ARB. | ||
| Suspension AR | I.S.TA.2Li.CS.ARB. | ||
| Roues AV | 7.5 x 17 | ||
| Roues AR | 7.5 x 17 | ||
| Pneumatiques AV | 225/45 R 17 | ||
| Pneumatiques AR | 225/45 R 17 | ||
| Freins AV/AR | VeDi/VeDi-S-ABS | ||
| Diamètre des freins AV | 330 mm | ||
| Diamètre des freins AR | 305 mm | ||
| Braked area | |||
| Transmission | 6 speed manual | ||
| Rapport de démultiplication supérieure | 0.76 | ||
| Rapport de pont | 3.90 | ||
| Généralités | |||
| Carfolio.com ID | 115368 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 21.0 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2003 Subaru Impreza WRX STi added 2003-10-20. Last modified 2013-02-28. |
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